latchn.门闩;碰锁;弹簧锁v.上闩;缠着;明白
latch mode闩状态
latch lockn.碰锁(弹簧锁)
latch ontovt.注意听(理解)
latch gear锁销机构,弹键装置
latch unit闩锁器
latch stop扣铁挡
latch-up封闭
latch down[计] 锁定, 闭断, 欠锁
latch shoe键杆靴
latch link卡齿杆